Disney parks are designed to keep families safe, but every parent I know has had the moment — a half-second of panic when a kid slips behind a Mickey balloon and disappears from sight. Most of those moments end in three seconds and a "there you are." Some take longer. Apple’s AirTag is the calm-down tool I keep recommending to parents heading to the parks: it does not replace a meeting spot, matching shirts, or eyes on the kid, but it does mean you can pull up location while